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Side by Side Diff: chrome/browser/instant/instant_controller_delegate.h

Issue 10836031: Remove Instant v1 API. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Build fix Created 8 years, 4 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef CHROME_BROWSER_INSTANT_INSTANT_CONTROLLER_DELEGATE_H_ 5 #ifndef CHROME_BROWSER_INSTANT_INSTANT_CONTROLLER_DELEGATE_H_
6 #define CHROME_BROWSER_INSTANT_INSTANT_CONTROLLER_DELEGATE_H_ 6 #define CHROME_BROWSER_INSTANT_INSTANT_CONTROLLER_DELEGATE_H_
7 7
8 #include "base/string16.h" 8 #include "base/string16.h"
9 #include "chrome/common/instant_types.h" 9 #include "chrome/common/instant_types.h"
10 10
11 class TabContents; 11 class TabContents;
12 12
13 namespace gfx { 13 namespace gfx {
14 class Rect; 14 class Rect;
15 } 15 }
16 16
17 // |InstantController| calls these methods on its delegate (usually |Browser|) 17 // InstantController calls these methods on its delegate (Browser, via
18 // to ask for the Instant preview to be shown, hidden, etc. In the following 18 // BrowserInstantController) to ask for the Instant preview to be shown,
19 // methods, if a |TabContents| argument is explicitly supplied, the delegate 19 // hidden, etc. In the following methods, if a TabContents argument is
20 // MUST use it. Otherwise, the preview TabContents can be gotten by calling 20 // explicitly supplied, the delegate MUST use it. Otherwise, the preview
21 // |InstantController::GetPreviewContents| (note that it may return NULL). 21 // TabContents can be gotten by calling InstantController::GetPreviewContents()
22 // (note that it may return NULL).
22 class InstantControllerDelegate { 23 class InstantControllerDelegate {
23 public: 24 public:
24 // Show the preview. 25 // Show the preview.
25 virtual void ShowInstant(TabContents* preview_contents) = 0; 26 virtual void ShowInstant() = 0;
26 27
27 // Hide any preview currently being shown. 28 // Hide any preview currently being shown.
28 virtual void HideInstant() = 0; 29 virtual void HideInstant() = 0;
29 30
30 // Commit the preview by merging it into the active tab. Delegate takes 31 // Commit the |preview| by merging it into the active tab. Delegate takes
31 // ownership of |preview_contents|. 32 // ownership of |preview|.
32 virtual void CommitInstant(TabContents* preview_contents) = 0; 33 virtual void CommitInstant(TabContents* preview) = 0;
33 34
34 // Autocomplete the Instant suggested |text| into the omnibox, using the 35 // Autocomplete the Instant suggested |text| into the omnibox, using the
35 // specified |behavior| (see instant_types.h for details). 36 // specified |behavior| (see instant_types.h for details).
36 virtual void SetSuggestedText(const string16& text, 37 virtual void SetSuggestedText(const string16& text,
37 InstantCompleteBehavior behavior) = 0; 38 InstantCompleteBehavior behavior) = 0;
38 39
39 // Return the bounds that the preview is placed at, in screen coordinates. 40 // Return the bounds that the preview is placed at, in screen coordinates.
40 virtual gfx::Rect GetInstantBounds() = 0; 41 virtual gfx::Rect GetInstantBounds() = 0;
41 42
42 // Notification that the preview gained focus, usually due to the user 43 // Notification that the preview gained focus, usually due to the user
43 // clicking on it. 44 // clicking on it.
44 virtual void InstantPreviewFocused() = 0; 45 virtual void InstantPreviewFocused() = 0;
45 46
46 // Return the currently active tab, over which any preview would be shown. 47 // Return the currently active tab, over which any preview would be shown.
47 virtual TabContents* GetInstantHostTabContents() const = 0; 48 virtual TabContents* GetActiveTabContents() const = 0;
48 49
49 protected: 50 protected:
50 virtual ~InstantControllerDelegate() {} 51 virtual ~InstantControllerDelegate() {}
51 }; 52 };
52 53
53 #endif // CHROME_BROWSER_INSTANT_INSTANT_CONTROLLER_DELEGATE_H_ 54 #endif // CHROME_BROWSER_INSTANT_INSTANT_CONTROLLER_DELEGATE_H_
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